Daily ISP report

Saturday 12 September 2026

Telstra — UNI-D3 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

View live monitor for UNI-D3 ↗

Packet loss0.0432%4,848 of 11,231,988 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won0 / 13Lowest average latency
Avg latency rank3.00Across all endpoints
Incidents956Loss or coverage events
Counter resets0Agent restarts excluded from loss
By endpoint

Latency and packet loss, past 24 hours

Min, average and max are the headline numbers. The percentiles sit beside them because a single spike moves an average — p95 means 95% of packets were faster than this.

EndpointMinAvgMax p50p95p99Jitter LossCoverage
Perth 2.7ms 9.5ms 86.5ms 6.1ms 22.9ms 30.5ms 6.64ms 0.0172% 100%
Sydney 51.0ms 59.0ms 133.0ms 58.3ms 71.7ms 76.8ms 6.54ms 0.0226% 100%
Singapore 282.2ms 293.2ms 366.7ms 291.3ms 332.0ms 345.4ms 6.95ms 0.0341% 100%
Seoul 182.4ms 190.9ms 384.5ms 189.7ms 203.6ms 207.8ms 6.97ms 0.0346% 100%
Tokyo 209.7ms 217.9ms 325.9ms 217.8ms 228.8ms 233.5ms 6.67ms 0.0215% 100%
Los Angeles 194.7ms 211.4ms 276.4ms 209.1ms 223.5ms 229.5ms 6.55ms 0.0565% 100%
Chicago 229.3ms 243.5ms 321.8ms 242.0ms 256.6ms 262.2ms 6.92ms 0.0236% 100%
Paris 323.4ms 332.0ms 843.1ms 331.6ms 345.2ms 349.5ms 7.24ms 0.0809% 100%
Frankfurt 331.0ms 339.3ms 864.6ms 338.6ms 351.8ms 356.5ms 6.94ms 0.1513% 100%
Amsterdam 328.8ms 345.2ms 873.2ms 344.2ms 357.9ms 364.0ms 6.64ms 0.0396% 100%
London 320.3ms 328.6ms 829.6ms 327.8ms 338.7ms 347.5ms 6.88ms 0.0256% 100%
Stockholm 342.9ms 351.5ms 919.6ms 350.5ms 365.6ms 370.1ms 7.14ms 0.03% 100%
Sydney2 51.2ms 60.0ms 135.8ms 59.6ms 71.5ms 76.9ms 6.67ms 0.0236% 100%
Loss timeline

24 hours, five minutes per cell

No loss< 0.01%0.01 – 0.1%0.1 – 1%> 1%No data
Perth
Sydney
Singapore
Seoul
Tokyo
Los Angeles
Chicago
Paris
Frankfurt
Amsterdam
London
Stockholm
Sydney2
00:0006:0012:0018:0024:00
Incidents

Worst events of the day

Consecutive minutes with packet loss or missing data, ranked by packets lost.

WindowEndpointDuration Packets lostLossCoverage
01:29 – 01:30 Los Angeles 1 min 290 48.333% —
00:13 – 00:16 Paris 3 min 258 14.333% —
00:13 – 00:16 Frankfurt 3 min 258 14.333% —
04:49 – 04:51 Paris 2 min 158 13.167% —
04:49 – 04:51 Frankfurt 2 min 150 12.5% —
22:35 – 22:36 Sydney 1 min 83 13.833% —
22:35 – 22:36 Singapore 1 min 83 13.833% —
22:35 – 22:36 Tokyo 1 min 83 13.833% —
22:35 – 22:36 Los Angeles 1 min 83 13.833% —
22:35 – 22:36 Frankfurt 1 min 83 13.833% —
22:35 – 22:36 Amsterdam 1 min 83 13.833% —
22:35 – 22:36 Perth 1 min 82 13.667% —
Over the day

Latency by endpoint

Perth
04913
Telstra
Sydney
0234669
Telstra
Singapore
0127254382
Telstra
Seoul
072144216
Telstra
Tokyo
082164246
Telstra
Los Angeles
081161242
Telstra
Chicago
092183275
Telstra
Paris
0125250375
Telstra
Frankfurt
0127255382
Telstra
Amsterdam
0130260390
Telstra
London
0124247371
Telstra
Stockholm
0132265397
Telstra
Sydney2
0234669
Telstra

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Methodology

How these numbers were produced

Every ISP in this report is measured on identical hardware, with an identical probe configuration, through the same nbn FTTP NTD at the same premises, over the same time window. Each ISP terminates on its own UNI-D port.

  • ProbeUDP to port 1337, 10 packets per second per endpoint, 1000ms timeout.
  • BucketCounters aggregated in 60-second buckets.
  • LossPacket loss is the sum of reset-safe counter deltas. Buckets where a counter decreases are treated as an agent restart and excluded rather than counted as loss.
  • CoverageCoverage is delivered samples divided by expected samples. Missing data is reported as a gap, never as zero loss.
  • Percentilesp50/p95/p99 are computed over the full day of samples, not averaged from buckets. Approximate (t-digest) quantiles.
  • TimeoutsA sample with latency <= 0 or null is a timeout.
  • RankingEndpoints are ranked ordinally. No weighted composite score is used.
  • Ingest delay75s ingest settling delay applied before a day is generated.

Scope. This is a single-premises measurement against one nbn point of interconnect. It reflects each ISP’s backhaul, peering and congestion as experienced at this location on this date. It is not a nationwide comparison, and results at other locations may differ. All four UNI-D ports share the same physical fibre and GPON access path, so access-network conditions affect every ISP equally and cancel out of the comparison.

Generated 2026-09-13T00:15:25+08:00. The complete underlying dataset for this report is published as JSON.